Serge ZaigraeffandClaude Opus 4.6
2e2bad8255
- Remove dead code: cache.py, context_managers.py, decorators.py, flask-limiter - Replace AudioSource ABC + FakeFile (5 classes) with 4 plain functions - Replace TempFileManager class with create_temp_file/cleanup_temp_files functions - Simplify RequestLogger from 233 to 65 lines, remove file reading side-effect - Convert HistoryLogger and AudioUtils classes to module-level functions - Remove unused speed_up_audio and audio_speed_factor config - Flatten single-file directories: shared/, api/, storage/, validation/, async_tasks/, logging/ - Merge logging config + request_logger into single infrastructure/log.py - Fix request_logging config key (was request_logger) - Trim CLAUDE.md to high-level only Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
107 lines
3.5 KiB
Python
107 lines
3.5 KiB
Python
"""
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Настройка логирования и middleware для логирования HTTP-запросов.
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"""
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import os
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import time
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import logging
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from logging.handlers import RotatingFileHandler
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from flask import request, g
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from typing import Dict, Optional
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def setup_logging(log_level=logging.INFO, log_file=None):
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"""
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Настройка логирования для всего приложения.
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Args:
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log_level: Уровень логирования (по умолчанию INFO).
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log_file: Путь к файлу для записи логов (опционально).
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"""
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root_logger = logging.getLogger()
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root_logger.setLevel(log_level)
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# Очищаем существующие обработчики
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for handler in root_logger.handlers[:]:
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root_logger.removeHandler(handler)
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class CustomFormatter(logging.Formatter):
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def format(self, record):
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if not hasattr(record, 'type'):
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record.type = 'general'
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return super().format(record)
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formatter = CustomFormatter(
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'%(asctime)s - %(name)s - %(levelname)s - [%(type)s] %(message)s'
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)
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# Консольный обработчик
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console_handler = logging.StreamHandler()
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console_handler.setLevel(log_level)
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console_handler.setFormatter(formatter)
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root_logger.addHandler(console_handler)
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# Файловый обработчик
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if log_file:
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log_dir = os.path.dirname(log_file)
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if log_dir and not os.path.exists(log_dir):
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os.makedirs(log_dir)
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file_handler = RotatingFileHandler(log_file, maxBytes=10*1024*1024, backupCount=5)
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file_handler.setLevel(log_level)
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file_handler.setFormatter(formatter)
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root_logger.addHandler(file_handler)
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logging.getLogger('app').setLevel(log_level)
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logging.getLogger('app.request').setLevel(log_level)
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return root_logger
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class RequestLogger:
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"""Middleware для логирования HTTP-запросов и ответов."""
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def __init__(self, app=None, config: Optional[Dict] = None):
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self.config = config or {}
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self.logger = logging.getLogger('app.request')
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self.exclude_endpoints = set(self.config.get('exclude_endpoints', ['/health', '/static']))
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if app is not None:
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self.init_app(app)
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def init_app(self, app):
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"""Регистрация middleware в Flask-приложении."""
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app.before_request(self._before_request)
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app.after_request(self._after_request)
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def _should_log(self) -> bool:
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for excluded in self.exclude_endpoints:
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if request.path.startswith(excluded):
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return False
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return True
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def _get_client_ip(self) -> str:
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return (request.headers.get('X-Forwarded-For', '').split(',')[0].strip()
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or request.headers.get('X-Real-IP')
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or request.remote_addr
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or 'unknown')
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def _before_request(self):
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if not self._should_log():
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return
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g.start_time = time.time()
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self.logger.info(
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f"{request.method} {request.path} от {self._get_client_ip()}",
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extra={"type": "request"}
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)
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def _after_request(self, response):
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if not self._should_log():
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return response
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processing_time = time.time() - getattr(g, 'start_time', time.time())
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self.logger.info(
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f"{response.status_code} за {processing_time:.3f} сек",
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extra={"type": "response"}
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)
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return response
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